Asteroid General Data

2021 RL₁₀

General information

Preliminary designation	2021 RL₁₀
Group	Apollo
Absolute magnitude	23.46
Approximate diameter (m)	54
Approximate mass (kg)	2.88·10⁸
Number of observations	40
Arc length (days)	179

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	46.785138
a – orbit major semiaxis (astronomical units)	1.33178000
e – orbit eccentricity	0.28096700
ω – orbit ascending node-perihelion angle (degrees)	85.047827
Ω – longitude of orbit ascending node (degrees)	343.026294
i – orbit inclination to the ecliptic plane (degrees)	24.813381

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	190.865325	1.33173281	0.28088058	83.820503	344.049440	24.830675	0.95767492	1.536832
01/21/1858	148.825576	1.33167006	0.28097121	83.985296	343.900037	24.825895	0.95750911	1.536723
01/29/1887	105.803389	1.33206621	0.28115533	84.156894	343.758384	24.822210	0.95754870	1.537409
02/07/1916	61.719149	1.33199102	0.28111623	84.346198	343.602481	24.819641	0.95754673	1.537279
02/14/1945	17.436017	1.33206043	0.28117633	84.544006	343.449617	24.815395	0.95751656	1.537399
02/22/1974	333.723796	1.33188786	0.28108208	84.747959	343.294246	24.812388	0.95751805	1.537100
03/02/2003	291.368957	1.33171606	0.28096324	84.925442	343.145319	24.810220	0.95755280	1.536803
03/09/2032	249.799103	1.33167974	0.28087822	85.079197	342.994100	24.805896	0.95763991	1.536740
03/17/2061	210.047121	1.33136228	0.28070729	85.205667	342.858657	24.804516	0.95763919	1.536190
03/25/2090	171.738466	1.33124337	0.28067117	85.326422	342.716137	24.799705	0.95760173	1.535984
04/03/2119	133.763828	1.33137989	0.28068147	85.418147	342.576366	24.798589	0.95768622	1.536221
04/10/2148	95.429237	1.33116905	0.28065281	85.531249	342.442883	24.795718	0.95757271	1.535856
04/18/2177	56.102967	1.33157758	0.28086577	85.667681	342.288573	24.792214	0.95758302	1.536563

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